Home / 4,245,663.07-6,362,602.66-1,934,508.04

Finding the Fourth Proportional to 4,245,663.07, 6,362,602.66 and 1,934,508.04

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Solution

The fourth proportional to 4,245,663.07, 6,362,602.66 and 1,934,508.04 is: 2,899,077.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245,663.07 : 6,362,602.66 = 1,934,508.04 : x
  2. Step 2: Convert to fraction form
    4,245,663.07/6,362,602.66 = 1,934,508.04/x
  3. Step 3: Cross multiply
    4,245,663.07x = 6,362,602.66 × 1,934,508.04
  4. Step 4: Simplify right side
    4,245,663.07x = 12,308,506,001,095.39
  5. Step 5: Solve for x
    x = 12,308,506,001,095.39/4,245,663.07
  6. Step 6: Final answer
    x = 2,899,077.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.